* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

h1 {
    color: #0b1251f9;
    font-size: 40pt;
    text-align: center;
}


body {
    font-family: Arial, sans-serif;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background-color: #a4a2a2;
}

header {
    margin-bottom: 30px;
}

h1 {
    font-size: 40pt;
    color: #333;
}

main {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 80%;
    max-width: 1200px;
}

.lijevi-article,
.desni-article {
    width: 45%;
    padding: 20px;
    background-color: #000000;
    border-radius: 8px;

}

.lijevi-article {
    margin-top: 5em;
    margin-right: 10px;
    height: 68vh;
}

.block1,
.block2,
.block3,
.block4,
.block5,
.block6,
.block7,
.block8,
.block9 {
    background-color: #87CEEB;
    color: rgb(255, 255, 255);
    text-align: center;
    padding: 20px;
    margin-bottom: 10px;
    border-radius: 8px;
}

.block1 {
    background-color: #f09797;
}

.block2 {
    background-color: #f0c297;
}

.block3 {
    background-color: #f0de97;
}

.block4 {
    background-color: #e3f097;
}

.block5 {
    background-color: #b3f097;
}

.block6 {
    background-color: #97f0b8;
}

.block7 {
    background-color: #97e6f0;
}

.block8 {
    background-color: #97c3f0;
}

.block9 {
    background-color: #979af0;
}

a {
    color: #000000;
}

footer {
    margin-top: 30px;
}

@media screen and (max-width: 768px) {



    h1 {
        color: #00010af9;
        font-size: 30pt;
        text-align: center;
    }

    footer {
       text-align:center ;
        margin-top: 10px;
    }

    .lijevi-article, .desni-article {
        margin-top: 10px;
        margin-left: 10px;
        text-align: center;
        width: 90%;
    }

    .lijevi-article{
        height: 82vh
    }
;

}